private void updatePort(Widget widget) {
if (widget.getRequiredPorts() != null) {
for (Port port : widget.getRequiredPorts()) {
Port existingPort = portService.getPortByName(port.getName());
if (existingPort == null) {
portService.createPort(port);
port.getWidgets().add(widget);
}
}
}
}
@Override
public void init() throws Exception {
super.init();
cumulonimbusDir =
new File(
C1Services.getInstance().getRuntimeInfo().getHomeDirectory(),
CumulonimbusApp.BASE_DIR_NAME);
if (!cumulonimbusDir.exists()) {
if (!cumulonimbusDir.mkdirs()) {
throw new IOException(
"Cumulonimbus home directory "
+ cumulonimbusDir.getPath()
+ " does not exists and cannot be created!");
}
}
Properties properties = loadConfiguration(cumulonimbusDir);
PortService portService = PortService.init(properties);
ResourceRegistryService resourceRegistry = ResourceRegistryService.getInstance();
ServiceRegistryService.init(
cumulonimbusDir, portService.getNewListener(), resourceRegistry.getNewListener());
}